:root{
    --red:#B23A2E;        /* Ko Am Mu Do gear red — primary */
    --red-deep:#8E2C22;
    --navy:#25263F;        /* deep taegeuk indigo — structure */
    --navy-2:#31324f;
    --gold:#C9A94A;        /* federation ring gold — accent */
    --ink:#1A1720;
    --paper:#F6F2EA;       /* warm off-white */
    --panel:#FFFFFF;
    --line:#E4DBCB;
    --muted:#6C6559;
    --white:#FFFFFF;
    --maxw:1120px;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{animation:none!important;transition:none!important}}
  body{
    margin:0;background:var(--paper);color:var(--ink);
    font-family:"Source Sans 3",system-ui,sans-serif;line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.display{font-family:"Oswald",sans-serif;font-weight:600;letter-spacing:.01em;line-height:1.08;margin:0}
  a{color:inherit}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .eyebrow{font-family:"Oswald",sans-serif;font-weight:600;letter-spacing:.22em;text-transform:uppercase;font-size:13px;color:var(--red)}
  .btn{display:inline-flex;align-items:center;gap:8px;font-family:"Oswald",sans-serif;font-weight:600;letter-spacing:.03em;
    text-transform:uppercase;font-size:15px;text-decoration:none;padding:14px 26px;border-radius:4px;cursor:pointer;border:2px solid transparent;transition:transform .12s,background .2s,color .2s}
  .btn:active{transform:translateY(1px)}
  .btn-red{background:var(--red);color:#fff}
  .btn-red:hover{background:var(--red-deep)}
  .btn-ghost{border-color:currentColor;color:#fff}
  .btn-ghost:hover{background:rgba(255,255,255,.12)}
  .btn-navy{background:var(--navy);color:#fff}
  .btn-navy:hover{background:var(--navy-2)}
  :focus-visible{outline:3px solid var(--gold);outline-offset:2px}

  /* ---- Header ---- */
  header.site{position:sticky;top:0;z-index:50;background:rgba(37,38,63,.97);backdrop-filter:blur(6px);border-bottom:3px solid var(--red)}
  .nav{display:flex;align-items:center;gap:20px;height:66px;color:#fff}
  .brand{display:flex;align-items:center;gap:11px;font-family:"Oswald";font-weight:700;font-size:17px;letter-spacing:.04em;text-decoration:none;color:#fff;text-transform:uppercase}
  .brand .mark{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;background:
    conic-gradient(from 210deg,var(--red) 0 50%,var(--navy) 50% 100%);border:2px solid var(--gold);position:relative}
  .brand .mark::after{content:"";width:11px;height:11px;border-radius:50%;background:var(--gold)}
  .nav .links{display:flex;gap:22px;margin-left:auto}
  .nav .links a{font-family:"Oswald";font-weight:500;font-size:14px;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:#e9e7ef;opacity:.9}
  .nav .links a:hover{color:var(--gold);opacity:1}
  .nav .call{font-family:"Oswald";font-weight:600;font-size:14px;letter-spacing:.04em;color:#fff;text-decoration:none;border:2px solid var(--gold);border-radius:4px;padding:8px 14px}
  .nav .call:hover{background:var(--gold);color:var(--navy)}
  .burger{display:none;margin-left:auto;background:none;border:none;color:#fff;font-size:26px;cursor:pointer}
  @media(max-width:860px){
    .nav .links{display:none}
    .nav .call{display:none}
    .burger{display:block}
    .nav.open .links{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--navy);padding:14px 24px;gap:14px}
    .nav.open .call{display:inline-block;position:absolute;top:66px;right:24px}
  }

  /* ---- Hero ---- */
  .hero{position:relative;color:#fff;background:
    linear-gradient(180deg,rgba(20,21,35,.62),rgba(20,21,35,.82)),
    linear-gradient(120deg,var(--navy),#3a2140 60%,var(--red-deep));
    overflow:hidden}
  .hero::before{content:"";position:absolute;inset:0;opacity:.08;background-image:radial-gradient(circle at 80% 20%,var(--gold) 0,transparent 40%)}
  .hero .wrap{position:relative;padding:96px 24px 104px;text-align:center}
  .hero h1{font-size:clamp(40px,7vw,76px);font-weight:700;text-transform:uppercase;letter-spacing:.01em}
  .hero h1 .accent{color:var(--gold)}
  .hero .tag{font-size:clamp(17px,2.4vw,21px);max-width:640px;margin:18px auto 8px;color:#efe9de}
  .hero .arts{font-family:"Oswald";text-transform:uppercase;letter-spacing:.18em;font-size:14px;color:var(--gold);margin-bottom:30px}
  .hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
  .since{position:absolute;top:20px;right:24px;font-family:"Oswald";font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#cfc9be;border:1px solid rgba(255,255,255,.25);border-radius:30px;padding:5px 12px}
  @media(max-width:640px){.since{display:none}}

  /* ---- taegeuk divider ---- */
  .divide{display:flex;align-items:center;gap:16px;justify-content:center;margin:0 auto;color:var(--gold)}
  .divide .line{height:1px;width:70px;background:var(--gold);opacity:.5}
  .divide .taeg{width:26px;height:26px;border-radius:50%;background:conic-gradient(from 210deg,var(--red) 0 50%,var(--navy) 50% 100%);border:1.5px solid var(--gold)}

  /* ---- Sections ---- */
  section{padding:76px 0}
  .sec-head{text-align:center;max-width:720px;margin:0 auto 46px}
  .sec-head h2{font-size:clamp(28px,4vw,42px);text-transform:uppercase;margin-top:14px}
  .sec-head p{color:var(--muted);font-size:17px;margin:14px 0 0}

  /* values */
  .values{background:var(--navy);color:#fff}
  .values .sec-head p{color:#cdc8d6}
  .val-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
  .val{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-top:3px solid var(--gold);border-radius:8px;padding:22px 16px;text-align:center}
  .val .n{font-family:"Oswald";font-size:30px;color:var(--gold);font-weight:700}
  .val h3{font-size:18px;text-transform:uppercase;margin:6px 0 8px}
  .val p{font-size:16px;color:#d5d0dd;line-height:1.5;margin:0}
  @media(max-width:900px){.val-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.val-grid{grid-template-columns:1fr}}

  /* arts */
  .arts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .art{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
  .art .top{padding:20px 22px;border-top:4px solid var(--red);position:relative}
  .art:nth-child(2) .top{border-top-color:var(--gold)}
  .art:nth-child(3) .top{border-top-color:var(--navy)}
  .art h3{font-size:23px;text-transform:uppercase;color:var(--ink)}
  .art .kr{font-size:13px;color:var(--muted);font-family:"Oswald";letter-spacing:.1em}
  .art p{padding:0 22px 22px;color:#4b4640;font-size:16px;margin:8px 0 0}
  .art .more{margin:auto 22px 22px;font-family:"Oswald";text-transform:uppercase;font-size:13px;letter-spacing:.06em;color:var(--red);text-decoration:none}
  .art .more:hover{color:var(--red-deep)}
  @media(max-width:820px){.arts-grid{grid-template-columns:1fr}}

  /* programs */
  .programs{background:linear-gradient(180deg,#fff,#f3eee4)}
  .prog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .prog{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px;transition:transform .15s,box-shadow .15s}
  .prog:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(37,38,63,.1)}
  .prog .ic{width:46px;height:46px;border-radius:10px;background:var(--red);color:#fff;display:grid;place-items:center;font-size:22px;margin-bottom:14px}
  .prog:nth-child(2n) .ic{background:var(--navy)}
  .prog:nth-child(3n) .ic{background:var(--gold);color:var(--navy)}
  .prog h3{font-size:19px;text-transform:uppercase;margin-bottom:8px}
  .prog p{font-size:16px;color:#4b4640;margin:0 0 14px}
  .prog a.learn{font-family:"Oswald";text-transform:uppercase;font-size:13px;letter-spacing:.06em;color:var(--red);text-decoration:none}
  @media(max-width:820px){.prog-grid{grid-template-columns:1fr}}

  /* instructors */
  .people{display:grid;grid-template-columns:1fr 1fr;gap:22px}
  .person{background:var(--navy);color:#fff;border-radius:14px;padding:30px;border-left:4px solid var(--gold)}
  .person .role{color:var(--gold);font-family:"Oswald";text-transform:uppercase;letter-spacing:.12em;font-size:13px}
  .person h3{font-size:26px;text-transform:uppercase;margin:4px 0 12px}
  .person p{color:#d7d2df;font-size:16px;margin:0 0 12px}
  .person .quote{font-style:italic;color:#fff;border-top:1px solid rgba(255,255,255,.15);padding-top:12px;font-size:16px}
  @media(max-width:760px){.people{grid-template-columns:1fr}}

  /* app promo */
  .app{background:
    linear-gradient(120deg,var(--red-deep),var(--red) 55%,#7a2a63);color:#fff;border-radius:16px;padding:44px;display:flex;align-items:center;gap:34px;flex-wrap:wrap}
  .app .txt{flex:1;min-width:min(260px,100%)}
  @media(max-width:520px){.app{padding:28px 20px}}
  .app .eyebrow{color:var(--gold)}
  .app h2{font-size:clamp(26px,3.6vw,38px);text-transform:uppercase;margin:12px 0}
  .app p{color:#f5e6e2;font-size:16px;margin:0 0 22px;max-width:520px}
  .app .phone{width:190px;height:200px;flex:none;border-radius:16px;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;text-align:center;padding:20px}
  .app .phone .mk{width:60px;height:60px;border-radius:50%;background:conic-gradient(from 210deg,var(--red) 0 50%,var(--navy) 50% 100%);border:2px solid var(--gold);margin:0 auto 12px}
  .app .phone span{font-family:"Oswald";text-transform:uppercase;letter-spacing:.1em;font-size:13px;color:#f0e7dd}

  /* apart */
  .apart-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
  .apart{padding:22px 18px;border-radius:10px;background:var(--panel);border:1px solid var(--line)}
  .apart h3{font-size:16px;text-transform:uppercase;color:var(--red);margin-bottom:8px}
  .apart p{font-size:16px;color:#4b4640;margin:0}
  @media(max-width:900px){.apart-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.apart-grid{grid-template-columns:1fr}}

  /* CTA band */
  .band{background:var(--navy);color:#fff;text-align:center}
  .band h2{font-size:clamp(28px,4vw,44px);text-transform:uppercase;margin-bottom:12px}
  .band p{color:#d3cee0;max-width:620px;margin:0 auto 26px;font-size:17px}
  .band .free{color:var(--gold);font-family:"Oswald";letter-spacing:.1em;text-transform:uppercase;font-size:15px;margin-bottom:8px}

  /* contact */
  .contact{display:grid;grid-template-columns:1.1fr 1fr;gap:30px;align-items:center}
  .contact .card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:30px}
  .contact .row{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px;font-size:16px}
  .contact .row .ic{color:var(--red);font-size:18px;flex:none;width:24px}
  .contact a{color:var(--red);font-weight:600;text-decoration:none}
  .contact a.btn{color:#fff}
  .map{border-radius:14px;overflow:hidden;border:1px solid var(--line);min-height:280px}
  .map iframe{width:100%;height:100%;min-height:280px;border:0;display:block}
  @media(max-width:760px){.contact{grid-template-columns:1fr}}

  /* footer */
  footer.site{background:#191a2b;color:#cbc6d6;padding:44px 0 26px;font-size:16px}
  footer .cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-bottom:26px}
  footer .brand{color:#fff;margin-bottom:10px}
  footer a{color:#cbc6d6;text-decoration:none;display:block;margin:6px 0}
  footer a:hover{color:var(--gold)}
  footer .foot-h{font-family:"Oswald";text-transform:uppercase;letter-spacing:.1em;font-size:13px;color:var(--gold);margin:0 0 8px}
  footer .base{border-top:1px solid rgba(255,255,255,.1);padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#8f8a9e;font-size:13px}
  .note{background:#fff7e6;border:1px solid var(--gold);color:#6b5a2a;font-size:13px;border-radius:8px;padding:10px 14px;margin:0 auto 0;max-width:var(--maxw)}

/* ===== Multi-page additions ===== */
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--navy);padding:10px 16px;z-index:100;font-weight:600}
.skip:focus{left:12px;top:12px}
.brand img{width:38px;height:38px;border-radius:50%;background:#fff;object-fit:contain}
.nav .links a[aria-current="page"]{color:var(--gold);opacity:1}
.page-hero{color:#fff;background:linear-gradient(120deg,var(--navy),#3a2140 60%,var(--red-deep));padding:64px 0 56px}
.page-hero .eyebrow{color:var(--gold)}
.page-hero h1{font-size:clamp(32px,5.4vw,56px);text-transform:uppercase;margin-top:10px;max-width:900px}
.page-hero .lede{font-size:clamp(17px,2.2vw,20px);color:#efe9de;max-width:720px;margin:16px 0 0}
.page-hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.crumbs{font-size:13px;color:#cfc9be;margin:0 0 6px}
.crumbs a{color:#cfc9be;text-decoration:none}
.crumbs a:hover{color:var(--gold)}
.prose{max-width:780px;margin:0 auto}
.prose h2{font-size:clamp(24px,3.2vw,32px);text-transform:uppercase;margin:44px 0 14px;color:var(--navy)}
.prose h3{font-size:21px;text-transform:uppercase;margin:30px 0 10px;color:var(--red)}
.prose p,.prose li{font-size:17px;color:#2f2b33}
.prose ul{padding-left:22px}
.prose li{margin:6px 0}
.prose .lede{font-family:"Oswald";text-transform:uppercase;letter-spacing:.04em;color:var(--red);font-size:18px}
.prose .role{color:var(--muted);font-style:italic;margin-top:-6px}
.prose a{color:var(--red);font-weight:600}
.prose img{border-radius:10px;margin:22px 0;height:auto}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:24px 0}
.photos img{margin:0;width:100%;height:220px;object-fit:cover;border-radius:10px}
.photos.tall img{height:320px}
.photos.full img{height:auto;object-fit:contain;background:#fff}
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;list-style:none;padding:0!important}
.team li{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:8px;padding:12px 14px;font-family:"Oswald";text-transform:uppercase;letter-spacing:.03em;margin:0}
.callout{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:10px;padding:18px 22px;margin:26px 0}
.callout h2{margin-top:0!important}
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.related a{display:block;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px 18px;text-decoration:none}
.related a strong{display:block;font-family:"Oswald";text-transform:uppercase;color:var(--navy);font-size:17px}
.related a span{color:var(--muted);font-size:14px}
.related a:hover{border-color:var(--red)}
table.sched{width:100%;border-collapse:collapse;background:var(--panel);font-size:14.5px;min-width:760px}
table.sched th{background:var(--navy);color:#fff;font-family:"Oswald";text-transform:uppercase;letter-spacing:.06em;padding:10px;font-weight:600}
table.sched td{border:1px solid var(--line);padding:9px 10px;vertical-align:top}
table.sched td.closed{background:#f0ece4;color:var(--muted);text-align:center}
table.sched .t{display:block;font-weight:600;color:var(--navy)}
.sched-wrap{overflow-x:auto;border-radius:10px;border:1px solid var(--line);margin:18px 0}
.camp-day{width:100%;border-collapse:collapse;background:var(--panel)}
.camp-day td{border-bottom:1px solid var(--line);padding:9px 12px}
.camp-day td:first-child{font-weight:600;color:var(--navy);white-space:nowrap;width:110px}
.reviews{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.review{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:10px;padding:22px;margin:0}
.review p{margin:0 0 12px;font-size:16px}
.review footer{font-family:"Oswald";text-transform:uppercase;letter-spacing:.05em;font-size:14px;color:var(--navy)}
.review .stars{color:var(--gold);letter-spacing:2px}
form.contact-form{display:grid;gap:12px}
form.contact-form label{font-weight:600;font-size:14px}
form.contact-form input,form.contact-form textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:#fff}
.post-list{display:grid;gap:16px}
.post-list a{display:flex;gap:16px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px;text-decoration:none}
.post-list img{width:120px;height:90px;object-fit:cover;border-radius:8px;flex:none}
.post-list strong{font-family:"Oswald";text-transform:uppercase;color:var(--navy);font-size:18px;display:block}
.post-list span{color:var(--muted);font-size:14px}
.hours{width:100%;font-size:16px}
.hours td{padding:3px 0}
.hours td:first-child{color:var(--muted);width:110px}
.prog a.card-link,.art a.card-link{text-decoration:none;color:inherit}
.announce{background:var(--gold);color:var(--navy);text-align:center;font-weight:600;padding:9px 16px;font-size:15px}
.finder{display:grid;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;margin:20px 0}
.finder label{font-weight:600}
.finder input[type=number]{font:inherit;font-size:18px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;max-width:160px}
.finder fieldset{border:0;padding:0;margin:0;display:grid;gap:8px}
.finder fieldset label{font-weight:400;display:flex;gap:8px;align-items:center}
.finder legend{font-weight:600;margin-bottom:6px}
.finder-result:empty{display:none}
footer .base a{display:inline;margin:0}